<a class="btn btn-scondary btn-lg btn-block content10" style="color: white;">账号与安全</a>>
<a class="btn btn-scondary btn-lg btn-block content9" style="color: white;">青少年模式</a>>
<a class="btn btn-scondary btn-lg btn-block content8" style="color: white;">新消息通知</a>>
<a class="btn btn-scondary btn-lg btn-block content7" style="color: white;">隐私</a>>
<a class="btn btn-scondary btn-lg btn-block content6" style="color: white;">通用</a>>
<a class="btn btn-scondary btn-lg btn-block content5" style="color: white;" href="https://www.baidu.com">帮助与反馈</a>>
<a class="btn btn-scondary btn-lg btn-block content4" style="color: white;" href="https://angular.cn/">关于Angular</a>>
<a class="btn btn-scondary btn-lg btn-block content3" style="color: white;">插件</a>>
<a class="btn btn-scondary btn-lg btn-block content2" style="color: white;" [routerLink]="['/login']"
    (click)="logout1()">切换账号</a>>
<a class="btn btn-scondary btn-lg btn-block content1 " style="color: white;" [routerLink]="['']"
    (click)="logout()">退出</a>